V. Stus Donetsk National University

Department of mathematical analysis

and differential equations

21000 Vinnytsia, Ukraine

E-mail: ,

Department of mathematical analysis

and differential equations

21000 Vinnytsia, Ukraine

E-mail: ,

**Semi-symmetric isotopic closure of some group varieties and the corresponding identities**- Factorizations in the rings of the block matrices
- Inclusion Properties of Certain Subclass of Univalent Meromorphic Functions Defined by a Linear Operator Associated with the $\lambda$-Generalized Hurwitz-Lerch Zeta Function
- Interpolating Bézier spline surfaces with local control
- A Note on the Equivalence of Control Systems on Lie Groups
- Viscous flow through a porous medium filled by liquid with varying viscosity
- Invariant conditions of stability of unperturbed motion governed by some differential systems in the plane
- A Note on 2-Hypersurfaces of the Nearly Kählerian Six-Sphere
- Post-quantum No-key Protocol
- Some estimates for angular derivative at the boundary